久久婷婷国产综合青草_最近中文字幕免费福利视频_国产?V无码专区亚洲?V手机麻豆_丝袜制服中文字幕在线播放_亚洲熟肥妇女bbxx_尚未发育粉嫩小缝p俄罗斯_青青草久2021在线视频_性爱视频一级毛_成人av黄色网站_日韩综合欧美

Chitosan Oligosaccharide

Products > Chitosan Oligosaccharide > Chitosan Oligosaccharide

Chitosan Oligosaccharide

【DESCRIPTION】

  The raw material is the North American Alaskan snow crab shell.This product has a good water solubility and great function.Low molecular weight products with high bio-activity. It is the only cationic basic amino oligosaccharides with positive charge in nature.

【MAIN INGREDIENTS】


ITEM

                        INDEX

(Yellowish) Brown Powder

Reddish Brown Liquid

Chitosan Oligosaccharide Content

60-80%

50-200g/L

Deacetylation Degree DAC 

90%

90%

pH

4-7.5

4-7.5


【PACKAGE】

Powder: 100g/bag, 400g/bag, 1kg/bag, 5kg/bag,10kg/bag, 20kg/bag, 25kg/bag







Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit